KEITHLEY JOSEPH P

Related Filers (4)

Other (4)

144
Monday, 11/6/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 8/7/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 5/9/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 3/14/2006
Filing for proposed sale of securities under Rule 144
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Ownership (275)

4
Thursday, 12/14/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/13/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/14/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/7/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 6/6/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/19/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/15/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2023
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/14/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/30/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/14/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/25/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/16/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2022
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/9/2021
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/27/2021
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/17/2021
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2020
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/15/2020
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/5/2019
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/15/2019
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Friday, 12/14/2018
NORDSON CORP: Annual statement of changes in beneficial ownership of securities
4
Monday, 11/5/2018
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2018
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/14/2018
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/9/2018
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2018
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Friday, 1/5/2018
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/3/2017
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/7/2017
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 6/8/2017
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/5/2017
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/31/2017
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/17/2017
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2017
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 5/8/2017
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/7/2017
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 11/28/2016
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/2/2016
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/7/2016
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2016
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/17/2016
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2016
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Friday, 3/4/2016
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 11/30/2015
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2015
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/9/2015
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/2/2015
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 7/16/2015
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/11/2015
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/5/2015
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 5/11/2015
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 3/12/2015
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/5/2015
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/2/2014
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/21/2014
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/4/2014
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/3/2014
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/21/2014
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 7/17/2014
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/5/2014
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Friday, 5/9/2014
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 3/10/2014
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 3/3/2014
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/10/2014
MATERION Corp: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 12/4/2013
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 12/2/2013
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2013
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/5/2013
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/16/2013
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/5/2013
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 5/6/2013
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 3/7/2013
MATERION Corp: Statement of changes in beneficial ownership of securities
5
Wednesday, 2/6/2013
MATERION Corp: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 12/11/2012
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/29/2012
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/24/2012
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/17/2012
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/24/2012
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/3/2012
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2012
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/9/2011
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/30/2011
NORDSON CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 8/4/2011
AXCELIS TECHNOLOGIES INC: Initial statement of beneficial ownership of securities
4
Thursday, 8/4/2011
AXCELIS TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2011
MATERION Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/1/2011
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/21/2010
NORDSON CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 12/9/2010
KEITHLEY INSTRUMENTS INC: Major Shareholders
4
Thursday, 12/9/2010
KEITHLEY INSTRUMENTS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/9/2010
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/1/2010
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 10/28/2010
KEITHLEY INSTRUMENTS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 10/5/2010
KEITHLEY INSTRUMENTS INC: Major Shareholders
4
Wednesday, 8/4/2010
NORDSON CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/10/2010
BRUSH ENGINEERED MATERIALS INC: Statement of changes in beneficial ownership of securities
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